?


Philipp W.
Owsyannikow

University of Saint Petersburg


Nikolai Ivanovich
Pirogov

Military Medical Academy (ID Tree)


Ludwig
Traube

Universität Berlin


Rudolf Ludwig Karl
Virchow

Universität Berlin


Ernst Felix Immanuel
Hoppe-Seyler

Universität Tübingen


Sergei Petrovich
Botkin

Medical-Surgical Academy (ID Tree)


Robert Wilhelm Eberhard
Bunsen

Universität Heidelberg (Chemistry Tree)


Hermann
Nasse

Universität Marburg


Carl Friedrich Wilhelm
Ludwig

Universität Leipzig


Ivan Petrovich
Pavlov

Imperial Medical Academy


Horsley
Gantt

Johns Hopkins Medical School

Wagner H.
Bridger

Medical College of Pennsylvania
(Options)

Gordon A.
Barr

Children’s Hospital of Philadelphia / University of Pennsylvania

Wagner BridgerX